National Weather Service United States Department of Commerce

Major nor'easter to affect northeastern U.S.

The stage is being set for a major nor'easter to affect parts of the Northeast Monday through Wednesday. This system will be responsible for heavy snowfall and strong winds, with blizzard conditions possible along coastal areas from New Jersey to Massachusetts. Blizzard Warnings are in effect along the coast from central New Jersey to the Canadian border.
Read More...

4NM SE San Clemente CA

Marine Point Forecast [NOTICE]

Tonight

Slight Chc Showers

Light Wind
< 1ft

Monday

Showers Likely

E 10kt
< 1ft

Monday
Night

Showers Likely

Light Wind
< 1ft

Tuesday

Mostly Sunny

ESE 10kt
< 1ft

Tuesday
Night

Partly Cloudy

Light Wind
< 1ft

Wednesday

Partly Sunny

Light Wind
< 1ft

Wednesday
Night

Mostly Cloudy

Light Wind
< 1ft

Thursday

Slight Chc Showers

Light Wind
< 1ft

Thursday
Night

Slight Chc Showers

Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 12:29 pm PST Jan 25, 2015
Forecast Valid: 5pm PST Jan 25, 2015-6pm PST Feb 1, 2015

View Nearby Observations

Detailed Forecast



  • SynopsisAT 100 PM...A 1030 MB HIGH WAS OVER THE GREAT SALT LAKE AND A 1016 MB LOW WAS OVER ENSENADA MEXICO. MODERATE OFFSHORE FLOW GRADUALLY WEAKENING THROUGH MONDAY. A NORTHWEST SWELL OF 4 TO 7 FEET WITH A PERIOD OF 15 SECONDS WILL PERSIST OVER THE COASTAL WATERS THROUGH MONDAY.
  • Tonight Variable winds 5 kt or less. A slight chance of showers after 4am. . Wind waves 1 ft or less.
  • Monday E wind 5 to 10 kt. Showers likely, mainly after 4pm. . Wind waves 1 ft or less.
  • Monday Night Variable winds 5 kt or less. Showers likely, mainly before 10pm. . Wind waves 1 ft or less.
  • Tuesday ESE wind 5 to 10 kt becoming S in the morning. Mostly sunny. . Wind waves 1 ft or less.
  • Tuesday Night Variable winds 5 kt or less. Partly cloudy. . Wind waves 1 ft or less.
  • Wednesday Variable winds 5 kt or less. Partly sunny. . Wind waves 1 ft or less.
  • Wednesday Night Variable winds 5 kt or less. Mostly cloudy. . Wind waves 1 ft or less.
  • Thursday Variable winds 5 kt or less. A slight chance of showers. . Wind waves 1 ft or less.
  • Thursday Night Variable winds 5 kt or less. A slight chance of showers. . Wind waves 1 ft or less.
*Notices:
  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.